org.cesecore.certificates.certificate.certextensions.standard.BasicConstraint Maven / Gradle / Ivy
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* *
* CESeCore: CE Security Core *
* *
* This software is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or any later version. *
* *
* See terms of license at gnu.org. *
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package org.cesecore.certificates.certificate.certextensions.standard;
import java.security.PublicKey;
import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.x509.BasicConstraints;
import org.bouncycastle.asn1.x509.Extension;
import org.cesecore.certificates.ca.CA;
import org.cesecore.certificates.ca.internal.CertificateValidity;
import org.cesecore.certificates.certificate.CertificateConstants;
import org.cesecore.certificates.certificate.certextensions.CertificateExtensionException;
import org.cesecore.certificates.certificateprofile.CertificateProfile;
import org.cesecore.certificates.endentity.EndEntityInformation;
/**
* Class for standard X509 certificate extension.
* See rfc3280 or later for spec of this extension.
*
* @version $Id: BasicConstraint.java 22092 2015-10-26 13:58:55Z mikekushner $
*/
public class BasicConstraint extends StandardCertificateExtension {
private static final long serialVersionUID = 1L;
@Override
public void init(final CertificateProfile certProf) {
super.setOID(Extension.basicConstraints.getId());
super.setCriticalFlag(certProf.getBasicConstraintsCritical());
}
@Override
public ASN1Encodable getValue(final EndEntityInformation subject, final CA ca, final CertificateProfile certProfile,
final PublicKey userPublicKey, final PublicKey caPublicKey, CertificateValidity val) throws
CertificateExtensionException {
// Default value, end entity
BasicConstraints bc = new BasicConstraints(false);
if ((certProfile.getType() == CertificateConstants.CERTTYPE_SUBCA)
|| (certProfile.getType() == CertificateConstants.CERTTYPE_ROOTCA)){
if(certProfile.getUsePathLengthConstraint()){
bc = new BasicConstraints(certProfile.getPathLengthConstraint());
}else{
bc = new BasicConstraints(true);
}
}
return bc;
}
}